/* ==========================================================================
   REBIZ Configurator — isolated styles
   Visual language follows the main site (slate grays, emerald accents,
   0.875rem radius, soft shadows) but everything is namespaced under .cfg-*
   and uses a system font stack — no external assets.
   ========================================================================== */

:root {
    --cfg-gray-50: #f8fafc;
    --cfg-gray-100: #f1f5f9;
    --cfg-gray-200: #e2e8f0;
    --cfg-gray-300: #cbd5e1;
    --cfg-gray-400: #94a3b8;
    --cfg-gray-500: #64748b;
    --cfg-gray-600: #475569;
    --cfg-gray-700: #334155;
    --cfg-gray-800: #1e293b;
    --cfg-gray-900: #0f172a;
    --cfg-green-500: #10b981;
    --cfg-green-600: #059669;
    --cfg-green-700: #047857;
    --cfg-green-50: #ecfdf5;
    --cfg-green-100: #d1fae5;
    --cfg-blue-500: #3b82f6;
    --cfg-blue-600: #2563eb;
    --cfg-blue-50: #eff6ff;
    --cfg-radius: 0.875rem;
    --cfg-radius-lg: 1.25rem;
    --cfg-shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --cfg-shadow: 0 4px 16px rgba(0,0,0,.08);
    --cfg-shadow-lg: 0 12px 40px rgba(0,0,0,.12);
    --cfg-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; }

body {
    font-family: var(--cfg-font);
    background: var(--cfg-gray-50);
    color: var(--cfg-gray-900);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---- skip link ---- */
.cfg-skiplink {
    position: absolute;
    left: 1rem;
    top: -4rem;
    z-index: 100;
    padding: 0.65rem 1.1rem;
    background: var(--cfg-green-700);
    color: #fff;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: top 0.15s ease;
}
.cfg-skiplink:focus { top: 0.75rem; }

/* ---- header ---- */
.cfg-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--cfg-gray-200);
}
.cfg-header-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0.8rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.cfg-brand {
    display: inline-flex;
    align-items: baseline;
    gap: 0.55rem;
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.02em;
    color: var(--cfg-gray-900);
    text-decoration: none;
}
.cfg-brand-tag {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cfg-green-700);
    background: var(--cfg-green-50);
    border: 1px solid var(--cfg-green-100);
    border-radius: 999px;
    padding: 0.2rem 0.6rem;
}
.cfg-backlink {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--cfg-gray-600);
    text-decoration: none;
    padding: 0.5rem 0.9rem;
    border-radius: 0.5rem;
    min-height: 44px;
    transition: background 0.18s, color 0.18s;
}
.cfg-backlink:hover { background: var(--cfg-gray-100); color: var(--cfg-gray-900); }

/* ---- layout ---- */
.cfg-main { flex: 1; }
.cfg-layout {
    max-width: 1160px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem;
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 2.5rem;
    align-items: start;
}
/* Grid children may shrink below their content width — nothing may
   extend underneath the neighbouring column. */
.cfg-left,
.cfg-panel { min-width: 0; }

.cfg-title {
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
}
.cfg-lead {
    margin-top: 0.6rem;
    font-size: 1rem;
    color: var(--cfg-gray-600);
    max-width: 34rem;
}

/* ---- progress ---- */
.cfg-progress {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1.75rem 0 2rem;
}
.cfg-progress-item {
    color: var(--cfg-gray-400);
    font-size: 0.875rem;
    font-weight: 600;
}
/* Reached steps are real navigation buttons — visual language unchanged. */
.cfg-progress-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin: -0.25rem -0.4rem;
    padding: 0.25rem 0.4rem;
    border: 0;
    border-radius: 0.6rem;
    background: none;
    font: inherit;
    color: inherit;
    cursor: pointer;
}
.cfg-progress-btn:focus-visible {
    outline: 3px solid var(--cfg-green-500);
    outline-offset: 1px;
}
.cfg-progress-btn:not(:disabled):hover .cfg-progress-label {
    text-decoration: underline;
    text-underline-offset: 3px;
}
.cfg-progress-btn:disabled {
    cursor: default;
}
.cfg-progress-item[hidden],
.cfg-progress-sep[hidden] {
    display: none;
}
.cfg-progress-dot {
    width: 30px;
    height: 30px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    background: var(--cfg-gray-100);
    border: 1.5px solid var(--cfg-gray-300);
    color: var(--cfg-gray-500);
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.cfg-progress-item.is-active { color: var(--cfg-gray-900); }
.cfg-progress-item.is-active .cfg-progress-dot {
    background: var(--cfg-gray-900);
    border-color: var(--cfg-gray-900);
    color: #fff;
}
.cfg-progress-item.is-done { color: var(--cfg-green-700); }
.cfg-progress-item.is-done .cfg-progress-dot {
    background: var(--cfg-green-700);
    border-color: var(--cfg-green-700);
    color: #fff;
}
.cfg-progress-sep {
    flex: 0 0 2.5rem;
    height: 1.5px;
    background: var(--cfg-gray-300);
}
.cfg-progress-item .cfg-progress-btn { flex: 0 0 auto; }

/* ---- compact progress ("Krok N z N · label" + bar + step menu) ----
   One implementation, two triggers:
     - <=640px media query (mobile, works without JS)
     - .cfg-left.is-compact-progress — JS toggles it on tablet/desktop
       whenever the full list would overflow its column.
   Children are styled unconditionally; the wrapper is display:none
   while inactive, so they only render inside a visible compact bar. */
.cfg-progress-compact {
    display: none;
    flex-wrap: wrap;
    align-items: baseline;
    column-gap: 0.5rem;
    row-gap: 0.4rem;
    margin: 0.9rem 0 1.2rem;
    position: relative;
}
.cfg-left.is-compact-progress .cfg-progress,
.cfg-progress[hidden] { display: none; }
.cfg-left.is-compact-progress .cfg-progress-compact { display: flex; }

.cfg-progress-count {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--cfg-gray-500);
    white-space: nowrap;
}
.cfg-progress-current {
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--cfg-gray-900);
    min-width: 0;
    overflow-wrap: break-word;
}
.cfg-progress-bar {
    flex: 1 1 100%;
    height: 4px;
    border-radius: 999px;
    background: var(--cfg-gray-200);
    overflow: hidden;
}
.cfg-progress-bar-fill {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: var(--cfg-green-600);
    transition: width 0.3s ease;
}
.cfg-progress-toggle {
    display: inline-flex;
    align-items: baseline;
    gap: 0.5rem;
    min-height: 44px;
    margin: -0.4rem -0.55rem;
    padding: 0.4rem 0.55rem;
    border: 0;
    border-radius: 0.6rem;
    background: none;
    font: inherit;
    color: inherit;
    cursor: pointer;
}
.cfg-progress-toggle:active { background: var(--cfg-gray-100); }
.cfg-progress-toggle:focus-visible {
    outline: 3px solid var(--cfg-green-500);
    outline-offset: 1px;
}
.cfg-progress-caret {
    width: 14px;
    height: 14px;
    align-self: center;
    color: var(--cfg-gray-500);
}
.cfg-stepmenu {
    position: absolute;
    top: calc(100% + 0.35rem);
    left: 0;
    z-index: 30;
    min-width: min(220px, 100%);
    padding: 0.35rem;
    background: #fff;
    border: 1px solid var(--cfg-gray-200);
    border-radius: 0.8rem;
    box-shadow: var(--cfg-shadow);
}
.cfg-stepmenu-item {
    display: block;
    width: 100%;
    min-height: 44px;
    padding: 0.55rem 0.75rem;
    border: 0;
    border-radius: 0.5rem;
    background: none;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    color: var(--cfg-gray-900);
    cursor: pointer;
}
.cfg-stepmenu-item:not(:disabled):hover { background: var(--cfg-gray-100); }
.cfg-stepmenu-item:focus-visible {
    outline: 3px solid var(--cfg-green-500);
    outline-offset: -2px;
}
.cfg-stepmenu-item:disabled {
    color: var(--cfg-gray-400);
    cursor: default;
}
.cfg-stepmenu-item[hidden] { display: none; }
.cfg-stepmenu-item.is-current { color: var(--cfg-green-700); }

/* ---- steps ---- */
.cfg-step { display: none; }
.cfg-step.is-active {
    display: block;
    animation: cfg-step-in 0.28s ease;
}
@keyframes cfg-step-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: none; }
}

.cfg-step-heading {
    font-size: clamp(1.35rem, 2.4vw, 1.7rem);
    font-weight: 800;
    letter-spacing: -0.015em;
    line-height: 1.2;
    outline: none;
}
.cfg-step-sub {
    margin-top: 0.45rem;
    color: var(--cfg-gray-600);
    font-size: 0.95rem;
}

/* ---- cards ---- */
.cfg-cards {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}
.cfg-cards--grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.cfg-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    min-height: 84px;
    padding: 1rem 1.15rem;
    text-align: left;
    font: inherit;
    color: var(--cfg-gray-900);
    background: #fff;
    border: 1.5px solid var(--cfg-gray-200);
    border-radius: var(--cfg-radius);
    cursor: pointer;
    transition: border-color 0.18s ease, box-shadow 0.18s ease,
                background 0.18s ease, transform 0.18s ease;
}
.cfg-card:hover {
    border-color: var(--cfg-gray-300);
    box-shadow: var(--cfg-shadow);
}
.cfg-card:focus-visible {
    outline: 3px solid var(--cfg-green-500);
    outline-offset: 2px;
    border-color: var(--cfg-green-600);
}
.cfg-card.is-selected {
    border-color: var(--cfg-green-600);
    background: var(--cfg-green-50);
    box-shadow: 0 0 0 1px var(--cfg-green-600);
}
.cfg-card--compact {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    min-height: 96px;
    padding: 1.05rem;
}

.cfg-card-icon {
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.75rem;
    background: var(--cfg-gray-100);
    color: var(--cfg-gray-700);
    transition: background 0.18s, color 0.18s;
}
.cfg-card-icon svg { width: 24px; height: 24px; }
.cfg-card.is-selected .cfg-card-icon {
    background: var(--cfg-green-100);
    color: var(--cfg-green-700);
}

/* Width safety — grid/flex children must be able to shrink and wrap. */
.cfg-left,
.cfg-right,
.cfg-card,
.cfg-chip {
    min-width: 0;
}
.cfg-card-body { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.cfg-card-title,
.cfg-card-text,
.cfg-step-heading,
.cfg-step-sub,
.cfg-subq-heading,
.cfg-protection-list,
.cfg-preview-lines li {
    overflow-wrap: break-word;
    min-width: 0;
}
.cfg-card-title { font-weight: 700; font-size: 1rem; }
.cfg-card-text { font-size: 0.875rem; color: var(--cfg-gray-500); line-height: 1.4; }
.cfg-card.is-selected .cfg-card-text { color: var(--cfg-gray-600); }

.cfg-card-check {
    position: absolute;
    top: 0.7rem;
    right: 0.7rem;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cfg-green-600);
    color: #fff;
    opacity: 0;
    transform: scale(0.6);
    transition: opacity 0.18s ease, transform 0.18s ease;
}
.cfg-card-check svg { width: 13px; height: 13px; }
.cfg-card.is-selected .cfg-card-check { opacity: 1; transform: none; }

/* ---- step 3 sub-question (cabling) ---- */
.cfg-subq {
    margin-top: 1.6rem;
    padding-top: 1.4rem;
    border-top: 1px solid var(--cfg-gray-200);
    animation: cfg-step-in 0.28s ease;
}
.cfg-subq--first {
    margin-top: 1.1rem;
    padding-top: 0;
    border-top: none;
}
.cfg-subq-heading {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    outline: none;
}

/* Step 5 — multi-select protection cards */
.cfg-cards--features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cfg-card[hidden],
.cfg-chip[hidden] { display: none; }

/* compact answer chips (label-only choices) — falls back to 1 col when narrow */
.cfg-cards--chips {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr));
    gap: 0.7rem;
}
.cfg-chip {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 52px;
    padding: 0.7rem 2.4rem 0.7rem 1rem;
    font: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: left;
    color: var(--cfg-gray-900);
    background: #fff;
    border: 1.5px solid var(--cfg-gray-200);
    border-radius: 0.7rem;
    cursor: pointer;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.cfg-chip:hover {
    border-color: var(--cfg-gray-300);
    box-shadow: var(--cfg-shadow);
}
.cfg-chip:focus-visible {
    outline: 3px solid var(--cfg-green-500);
    outline-offset: 2px;
    border-color: var(--cfg-green-600);
}
.cfg-chip.is-selected {
    border-color: var(--cfg-green-600);
    background: var(--cfg-green-50);
    box-shadow: 0 0 0 1px var(--cfg-green-600);
}
/* odd last chip spans the row in 5-option groups */
.cfg-chip--wide { grid-column: 1 / -1; }

/* ---- nav ---- */
.cfg-nav {
    margin-top: 1.75rem;
    display: flex;
    gap: 0.75rem;
}
.cfg-continue-inline { margin-left: auto; }

/* Subtle per-step status — replaces the large disabled Continue CTA. */
.cfg-step-status {
    margin: 0;
    margin-left: auto;
    align-self: center;
    font-size: 0.85rem;
    color: var(--cfg-gray-500);
}
.cfg-step-status.is-done {
    color: var(--cfg-green-700);
    font-weight: 600;
}

/* Compact secondary "next step" action — NOT the primary green CTA. */
.cfg-btn--next {
    min-height: 40px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    background: transparent;
    border: 1.5px solid var(--cfg-green-700);
    color: var(--cfg-green-700);
}
.cfg-btn--next:hover { background: rgba(16, 185, 129, 0.08); }
.cfg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 0.75rem 1.4rem;
    font: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 0.65rem;
    cursor: pointer;
    transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.cfg-btn--ghost {
    background: transparent;
    border: 1.5px solid var(--cfg-gray-300);
    color: var(--cfg-gray-700);
}
.cfg-btn--ghost:hover { background: var(--cfg-gray-100); color: var(--cfg-gray-900); }
.cfg-btn:focus-visible {
    outline: 3px solid var(--cfg-green-500);
    outline-offset: 2px;
}
/* The author `display` above defeats the UA [hidden] rule — without this,
   JS-hidden "Ďalší krok →" / "Výsledok →" buttons still render. */
.cfg-btn[hidden] { display: none; }

/* ---- primary button ---- */
.cfg-btn--primary {
    background: var(--cfg-green-700);
    border: 1.5px solid var(--cfg-green-700);
    color: #fff;
}
.cfg-btn--primary:hover:not(:disabled) { background: #065f46; border-color: #065f46; }
.cfg-btn--primary:disabled {
    background: var(--cfg-gray-200);
    border-color: var(--cfg-gray-200);
    color: var(--cfg-gray-500);
    cursor: not-allowed;
}

/* ---- mobile action bar (hidden on desktop) ---- */
.cfg-actions { display: none; }

/* ---- right panel ---- */
.cfg-panel {
    background: #fff;
    border: 1px solid var(--cfg-gray-200);
    border-radius: var(--cfg-radius-lg);
    box-shadow: var(--cfg-shadow);
    padding: 1.5rem;
    position: sticky;
    top: 5.5rem;
}
.cfg-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.cfg-panel-title {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

/* Compact preview pieces — mobile only, hidden on desktop */
.cfg-preview-toggle { display: none; }
.cfg-preview-mini { display: none; }

/* floor-plan */
.cfg-plan {
    margin-top: 1.1rem;
    background: var(--cfg-gray-50);
    border: 1px solid var(--cfg-gray-200);
    border-radius: var(--cfg-radius);
    padding: 0.6rem;
}
.cfg-plan > svg,
.cfg-preview-thumb svg { display: block; width: 100%; max-width: 100%; height: auto; }

.cfg-wall-outer {
    stroke: var(--cfg-gray-700);
    stroke-width: 3;
    stroke-linecap: square;
    fill: none;
}
.cfg-wall-inner {
    stroke: var(--cfg-gray-400);
    stroke-width: 1.6;
    stroke-linecap: square;
    fill: none;
}
.cfg-door line,
.cfg-door path {
    stroke: var(--cfg-gray-300);
    stroke-width: 1.3;
    fill: none;
}
.cfg-label {
    font-size: 9.5px;
    font-weight: 600;
    fill: var(--cfg-gray-500);
    text-anchor: middle;
    letter-spacing: 0.02em;
}
.cfg-mk-motion {
    fill: var(--cfg-green-500);
    stroke: #fff;
    stroke-width: 1.6;
}
.cfg-mk-entry {
    fill: var(--cfg-green-700);
    stroke: #fff;
    stroke-width: 1.4;
}
#cfg-markers-alarm > *,
#cfg-markers-features > *,
#cfg-markers-controls > * {
    animation: cfg-marker-in 0.3s ease;
}
@keyframes cfg-marker-in {
    from { opacity: 0; transform: scale(0.5); }
    to   { opacity: 1; transform: none; }
}

/* Step 5 — conceptual protection overlays (illustrative only, not device placement) */
.cfg-feat-zone   { fill: rgba(5,150,105,0.10); stroke: rgba(5,150,105,0.55); stroke-width: 1.4; stroke-dasharray: 5 4; }
.cfg-feat-ring   { fill: rgba(5,150,105,0.12); stroke: #059669; stroke-width: 1.6; }
.cfg-feat-perim  { fill: none; stroke: #059669; stroke-width: 2; stroke-dasharray: 7 5; opacity: 0.75; }
.cfg-feat-win    { stroke: #059669; stroke-width: 3; stroke-linecap: round; opacity: 0.85; }
.cfg-feat-badge  { fill: #fff; stroke: #059669; stroke-width: 1.5; }
.cfg-feat-glyph  { fill: none; stroke: #059669; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* Step 5B — conceptual control indicators (indigo, distinct from green protection) */
.cfg-ctrl-badge  { fill: #fff; stroke: #4f46e5; stroke-width: 1.5; }
.cfg-ctrl-glyph  { fill: none; stroke: #4f46e5; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* Schematic extras — floors indicator + detached building (not to scale) */
.cfg-floors-icon { fill: none; stroke: var(--cfg-gray-500); stroke-width: 1.6; stroke-linecap: round; }
.cfg-floors-text { font-size: 8.5px; font-weight: 600; fill: var(--cfg-gray-600); }
.cfg-floors-sub  { font-size: 7px; font-weight: 500; fill: var(--cfg-gray-400); }
.cfg-floor-layer { fill: none; stroke: var(--cfg-gray-300); stroke-width: 1.3; stroke-linecap: round; }

/* Camera scope chip — communicates SCOPE, never device placement.
   Sizes to content; the icon is hard-constrained to 20px. */
.cfg-camera-scope {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    width: fit-content;
    max-width: 100%;
    margin: 0.5rem 0 0;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--cfg-blue-600);
    background: var(--cfg-blue-50);
    border: 1px solid rgba(59, 130, 246, 0.25);
}
.cfg-camera-scope[hidden] { display: none; }
.cfg-camera-scope-icon {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.cfg-camera-scope-icon svg {
    width: 20px !important;
    height: 20px !important;
    max-width: 20px;
    max-height: 20px;
    display: block;
}
.cfg-det-link  { stroke: var(--cfg-gray-400); stroke-width: 1.6; stroke-dasharray: 5 4; }
.cfg-det-dist  { font-size: 8px; font-weight: 600; fill: var(--cfg-gray-500); text-anchor: middle; }
.cfg-det-roof  { fill: none; stroke: var(--cfg-gray-500); stroke-width: 1.6; stroke-linejoin: round; }
.cfg-det-box   { fill: #fff; stroke: var(--cfg-gray-500); stroke-width: 1.6; }
.cfg-det-door  { stroke: var(--cfg-gray-400); stroke-width: 1.4; }
.cfg-det-name  { font-size: 8.5px; font-weight: 600; fill: var(--cfg-gray-700); text-anchor: middle; }

/* legend + notes */
.cfg-legend {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.2rem;
    margin-top: 0.9rem;
}
.cfg-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--cfg-gray-600);
}
.cfg-legend-dot {
    width: 11px;
    height: 11px;
    border-radius: 999px;
    flex: 0 0 auto;
}
.cfg-legend-item--alarm .cfg-legend-dot { background: var(--cfg-green-500); }

.cfg-plan-note {
    margin-top: 0.9rem;
    font-size: 0.8rem;
    color: var(--cfg-gray-500);
    line-height: 1.5;
}
.cfg-plan-note strong { color: var(--cfg-gray-700); }

/* summary group headings — subtle sectioning, no redesign */
.cfg-summary-group {
    margin: 1.2rem 0 0.1rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cfg-gray-500);
}
.cfg-protection-list {
    margin: 0.15rem 0 0;
    font-size: 0.86rem;
    font-weight: 600;
    line-height: 1.55;
    color: var(--cfg-gray-900);
}

/* summary */
.cfg-summary-title {
    margin-top: 1.4rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--cfg-gray-200);
    font-size: 0.95rem;
    font-weight: 800;
}
.cfg-summary { margin-top: 0.7rem; }
.cfg-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: 0.45rem 0;
    border-bottom: 1px dashed var(--cfg-gray-200);
}
.cfg-summary-row:last-child { border-bottom: 0; }
.cfg-summary-row dt {
    font-size: 0.85rem;
    color: var(--cfg-gray-500);
    min-width: 0;
    flex: 0 1 auto;
}
.cfg-summary-row dd {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--cfg-gray-900);
    text-align: right;
    min-width: 0;
    overflow-wrap: break-word;
}
.cfg-summary-note {
    margin-top: 1rem;
    font-size: 0.78rem;
    color: var(--cfg-gray-500);
}
.cfg-smart-note {
    margin-top: 0.9rem;
    padding: 0.55rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--cfg-green-700);
    background: var(--cfg-green-50);
    border: 1px solid var(--cfg-green-100);
    border-radius: 0.6rem;
}

/* ---- footer ---- */
.cfg-footer-legal { margin-top: .4rem; }
.cfg-footer a, .cfg-footer button { color: var(--cfg-gray-500); font-weight: 600; }
.cfg-footer a:hover, .cfg-footer button:hover { color: var(--cfg-gray-700); }
.cfg-footer button {
    background: none; border: none; padding: 0;
    font: inherit; cursor: pointer;
}

.cfg-footer {
    border-top: 1px solid var(--cfg-gray-200);
    padding: 1.5rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--cfg-gray-500);
}

/* ======================================================================
   STEP 7 — RESULT + CONTACT
   ====================================================================== */

/* On the result page the regular "Váš návrh" sidebar is hidden — the
   step already contains the final summary; the step gets full width. */
.cfg-layout.is-result { grid-template-columns: 1fr; }
.cfg-layout.is-result .cfg-right { display: none; }

.cfg-result {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 960px) {
    .cfg-result {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        align-items: start;
    }
}

.cfg-result-summary {
    background: var(--cfg-gray-50);
    border: 1px solid var(--cfg-gray-200);
    border-radius: var(--cfg-radius);
    padding: 1.1rem 1.25rem 1.25rem;
}
.cfg-result-summary .cfg-summary-title { margin-top: 0; }

.cfg-contact-title { font-size: 1.15rem; font-weight: 700; }
.cfg-contact-sub {
    margin-top: 0.35rem;
    font-size: 0.9rem;
    color: var(--cfg-gray-600);
}

.cfg-form { margin-top: 1.1rem; }
.cfg-field { margin-top: 0.85rem; }
.cfg-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cfg-gray-700);
    margin-bottom: 0.3rem;
}
.cfg-req { color: var(--cfg-green-700); }
.cfg-input {
    width: 100%;
    min-height: 44px;
    padding: 0.55rem 0.75rem;
    border: 1.5px solid var(--cfg-gray-300);
    border-radius: 0.6rem;
    font: inherit;
    font-size: 0.95rem;
    background: #fff;
    color: var(--cfg-gray-900);
}
.cfg-input:focus-visible {
    outline: 3px solid var(--cfg-green-500);
    outline-offset: 1px;
    border-color: var(--cfg-green-600);
}
.cfg-input[aria-invalid="true"] { border-color: #b91c1c; }
.cfg-field-hint {
    margin-top: 0.9rem;
    font-size: 0.8rem;
    color: var(--cfg-gray-500);
}
.cfg-field-error {
    margin-top: 0.3rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #b91c1c;
}
/* Honeypot — removed from the visual flow but present in the DOM for bots.
   display:none would be trivially detected; off-screen keeps it fillable. */
.cfg-hp {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.cfg-submit-error { margin-top: 1rem; }
/* Turnstile widget — reserved height avoids layout shift when the
   Cloudflare iframe renders. */
.cfg-turnstile { margin-top: 1rem; min-height: 65px; }
.cfg-consent {
    margin-top: 1.1rem;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.6rem;
    align-items: start;
}
.cfg-checkbox {
    width: 20px;
    height: 20px;
    margin: 0.15rem 0 0;
    accent-color: var(--cfg-green-600);
}
.cfg-checkbox:focus-visible {
    outline: 3px solid var(--cfg-green-500);
    outline-offset: 2px;
}
.cfg-consent-label {
    font-size: 0.85rem;
    line-height: 1.45;
    color: var(--cfg-gray-700);
}
.cfg-consent-label a { color: var(--cfg-blue-600); }
.cfg-consent .cfg-field-error { grid-column: 2; margin-top: 0; }

/* First strong conversion CTA — intentionally stronger than "Ďalší krok →". */
.cfg-submit {
    width: 100%;
    margin-top: 1.25rem;
    min-height: 50px;
    font-size: 1rem;
}
@media (min-width: 960px) {
    .cfg-submit { width: auto; min-width: 320px; }
}

.cfg-result-success {
    background: var(--cfg-green-50);
    border: 1px solid #6ee7b7;
    border-radius: var(--cfg-radius);
    padding: 1.5rem;
    font-size: 0.95rem;
    color: var(--cfg-gray-700);
}
.cfg-result-success[hidden] { display: none; }
.cfg-success-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--cfg-green-700);
    margin-bottom: 0.4rem;
}
.cfg-result-success .cfg-btn { margin-top: 1rem; text-decoration: none; }
.cfg-success-ref { font-weight: 700; color: var(--cfg-gray-900); }

/* ---- responsive ---- */
@media (max-width: 900px) {
    .cfg-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding-top: 1.75rem;
    }
    .cfg-panel { position: static; }
}

@media (max-width: 640px) {
    /* --- compact header (wraps instead of overflowing at 320px) --- */
    .cfg-header-inner {
        padding: 0.55rem 0.9rem;
        flex-wrap: wrap;
        gap: 0.35rem 0.75rem;
    }
    .cfg-brand { font-size: 1rem; gap: 0.4rem; min-width: 0; }
    .cfg-brand-tag { font-size: 0.62rem; padding: 0.15rem 0.5rem; }
    .cfg-backlink {
        min-height: 44px;
        padding: 0.4rem 0.7rem;
        font-size: 0.8rem;
        margin-left: auto;
    }

    /* --- compact layout + typography --- */
    .cfg-layout { padding: 1.25rem 1rem 2rem; gap: 1.5rem; }
    .cfg-main { padding-bottom: 5.5rem; } /* room for the sticky action bar */
    .cfg-title { font-size: clamp(1.2rem, 6vw, 1.4rem); }
    .cfg-lead { font-size: 0.875rem; margin-top: 0.35rem; }

    /* --- progress: labelled list becomes visually-hidden (kept for SR),
           replaced by the compact "Krok N z N · label" control. The same
           compact control is reused on tablet/desktop via JS adding
           .is-compact-progress when the full list would not fit. --- */
    .cfg-progress {
        position: absolute;
        width: 1px;
        height: 1px;
        margin: -1px;
        padding: 0;
        overflow: hidden;
        clip: rect(0 0 0 0);
        clip-path: inset(50%);
        white-space: nowrap;
    }
    .cfg-progress-compact { display: flex; }

    /* --- step heading --- */
    .cfg-step-heading { font-size: 1.4rem; }
    .cfg-step-sub { font-size: 0.875rem; margin-top: 0.3rem; }

    /* --- compact cards --- */
    .cfg-cards { margin-top: 1rem; gap: 0.6rem; }
    .cfg-card {
        min-height: 60px;
        padding: 0.65rem 0.9rem;
        gap: 0.8rem;
        border-radius: 0.7rem;
    }
    .cfg-card-icon { width: 36px; height: 36px; border-radius: 0.55rem; }
    .cfg-card-icon svg { width: 19px; height: 19px; }
    .cfg-card-title { font-size: 0.92rem; }
    .cfg-card-text { font-size: 0.78rem; line-height: 1.35; }
    .cfg-card-check { top: 0.5rem; right: 0.5rem; width: 20px; height: 20px; }

    /* --- step 2: compact 2-column grid --- */
    .cfg-cards--grid { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
    .cfg-card--compact {
        flex-direction: row;
        align-items: center;
        gap: 0.6rem;
        min-height: 64px;
        padding: 0.7rem 0.8rem;
    }
    .cfg-cards--grid .cfg-card--compact:last-child { grid-column: 1 / -1; }

    /* --- secondary Back stays inline, primary lives in sticky bar --- */
    .cfg-nav { margin-top: 1rem; }
    .cfg-btn { min-height: 44px; padding: 0.6rem 1rem; font-size: 0.875rem; }
    .cfg-continue-inline { display: none; }

    /* --- step 3 sub-question + chips, compact --- */
    .cfg-subq { margin-top: 1.2rem; padding-top: 1.1rem; }
    .cfg-subq-heading { font-size: 1rem; }
    .cfg-cards--chips { gap: 0.55rem; margin-top: 0.8rem; }
    .cfg-chip {
        min-height: 48px;
        font-size: 0.88rem;
        padding: 0.6rem 2.2rem 0.6rem 0.85rem;
    }

    /* --- step 5: compact 2-col feature cards --- */
    .cfg-cards--features { gap: 0.6rem; margin-top: 1rem; }
    .cfg-card--feature {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.45rem;
        min-height: 0;
        padding: 0.65rem 0.75rem;
    }
    .cfg-card--feature .cfg-card-icon { width: 30px; height: 30px; }
    .cfg-card--feature .cfg-card-icon svg { width: 17px; height: 17px; }

    /* --- summary rows may stack label above value when space is tight --- */
    .cfg-summary-row { flex-direction: column; gap: 0.05rem; }
    .cfg-summary-row dd { text-align: left; }

    /* --- collapsed "Váš návrh" stays inside the viewport --- */
    .cfg-preview-thumb { flex-basis: 96px; }
    .cfg-preview-lines li { font-size: 0.85rem; font-weight: 600; }

    /* --- sticky "Pokračovať" bar --- */
    .cfg-actions {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 60;
        padding: 0.55rem 1rem calc(0.55rem + env(safe-area-inset-bottom, 0px));
        background: rgba(255,255,255,.97);
        border-top: 1px solid var(--cfg-gray-200);
        backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        gap: 0.6rem;
    }
    .cfg-actions .cfg-step-status { flex: 1; margin: 0; }
    .cfg-actions .cfg-btn { width: auto; }
    .cfg-actions.is-hidden { display: none; }
    .cfg-nav .cfg-step-status { display: none; }

    /* --- compact "Váš návrh" preview --- */
    .cfg-panel { padding: 1rem; position: static; }
    .cfg-panel-title { font-size: 1rem; }
    .cfg-preview-toggle {
        display: inline-flex;
        align-items: center;
        min-height: 44px;
        padding: 0.45rem 0.85rem;
        font: inherit;
        font-size: 0.82rem;
        font-weight: 600;
        color: var(--cfg-green-700);
        background: transparent;
        border: 1.5px solid var(--cfg-green-600);
        border-radius: 0.55rem;
        cursor: pointer;
        white-space: nowrap;
    }
    .cfg-preview-toggle:focus-visible {
        outline: 3px solid var(--cfg-green-500);
        outline-offset: 2px;
    }
    .cfg-preview-mini {
        display: flex;
        align-items: center;
        gap: 0.9rem;
        margin-top: 0.75rem;
    }
    .cfg-preview-thumb {
        flex: 0 0 118px;
        border: 1px solid var(--cfg-gray-200);
        border-radius: 0.55rem;
        background: var(--cfg-gray-50);
        padding: 0.3rem;
    }
    .cfg-preview-thumb svg { display: block; width: 100%; height: auto; }
    .cfg-preview-lines {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 0.15rem;
        min-width: 0;
    }
    .cfg-preview-lines li {
        font-size: 0.92rem;
        font-weight: 700;
        color: var(--cfg-gray-900);
    }

    /* collapsed by default on mobile; .is-open reveals the full plan */
    .cfg-panel-body { display: none; }
    .cfg-panel.is-open .cfg-panel-body { display: block; }
    .cfg-panel.is-open .cfg-preview-mini { display: none; }
}

/* Extra-small phones (320–360px) — tighten padding, keep >=44px targets */
@media (max-width: 360px) {
    .cfg-layout { padding-left: 0.8rem; padding-right: 0.8rem; }
    .cfg-header-inner { padding-left: 0.8rem; padding-right: 0.8rem; }
    .cfg-brand { font-size: 0.95rem; }
    .cfg-brand-tag { padding: 0.12rem 0.4rem; font-size: 0.58rem; }
    .cfg-actions { padding-left: 0.8rem; padding-right: 0.8rem; }
    .cfg-preview-thumb { flex-basis: 84px; }
    .cfg-card { padding: 0.6rem 0.75rem; }
}

/* ---- reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
    .cfg-step.is-active,
    .cfg-subq,
    #cfg-markers-alarm > *,
    #cfg-markers-features > *,
    #cfg-markers-controls > * {
        animation: none;
    }
    .cfg-card,
    .cfg-card-check,
    .cfg-card-icon,
    .cfg-chip,
    .cfg-progress-dot,
    .cfg-btn,
    .cfg-backlink {
        transition: none;
    }
}